Consider the following statements: 1. If n is a natural number, then the number n(n^2+2)/3 is also a natural number. 2.If m is an odd integer, then the number m^4+4 m^2+11/16 is an integer. Which of the statements given above is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 nor 2
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy